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  ## 3D dynamic element tracking

  <div xmlns="http://www.w3.org/1999/xhtml" xmlns:my="http://schemas.microsoft.com/office/infopath/2003/myXSD/2006-02-10T23:25:53">This sample demonstrates the techniques for manipulating the globe camera to track a dynamic element and covers the following techniques:</div>

*   Setting globe's camera observer and target
*   Creating and loading graphic layers
*   Creating, adding, and updating graphic elements in a graphic layer
*   Working with ArcObjects real-time feed manager, including the following:
*   *   Setting the real-time feed simulator as an input feed
    *   Listening to real-time feeds PositionUpdated event   

```
Language:              C#, VB
Subject:               Graphics Pipeline
Organization:          Esri, http://www.esri.com
Date:                  10/17/2019
ArcObjects SDK:        10.8
Visual Studio:         2017, 2019
.NET Target Framework: 4.5
```

### Resources

* [ArcObjects .NET API Reference online](http://desktop.arcgis.com/en/arcobjects/latest/net/webframe.htm)  
* [Sample Data Download](../../releases)  
* [What's new](http://desktop.arcgis.com/en/arcobjects/latest/net/webframe.htm#91cabc68-2271-400a-8ff9-c7fb25108546.htm)  
* [Download the ArcObjects SDK for .Net from MyEsri.com](https://my.esri.com/)  

### Usage
1. Start Visual Studio and open the solution.  
1. Build the solution.  
1. Open a GlobeControl application in design mode.  
1. On the Customize dialog box choose the .NET Samples category.  
1. On the Command Items pane, drag the Track Dynamic Object command on to a toolbar.  
1. Run the application and click the command.  
1. From TrackSelectionDlg, select the type of tracking you want to use.  
1. Click OK to start tracking.  

---------------------------------

#### Licensing  
<table><tr><th> Development licensing </th><th> Deployment licensing </th></tr>
<tr><td> Engine Developer Kit </td><td> Engine: 3D Analyst </td></tr>  
<tr><td>  </td><td> ArcGIS Desktop Basic: 3D Analyst </td></tr>  
<tr><td>  </td><td> ArcGIS Desktop Standard: 3D Analyst </td></tr>  
<tr><td>  </td><td> ArcGIS Desktop Advanced: 3D Analyst </td></tr>  
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